This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A242142 #6 Jun 02 2025 10:12:55 %S A242142 63490,367358,2180310,13006484,77357343,456215409,2653766000, %T A242142 15497830900,90878735732,533945267676,3138209023516,18432820158203, %U A242142 108162937167014,634507293368503,3722906161866317,21849327869647678,128247123968241090 %N A242142 Number of length n+5 0..6 arrays with no consecutive six elements summing to more than 3*6. %C A242142 Column 6 of A242144 %H A242142 R. H. Hardin, <a href="/A242142/b242142.txt">Table of n, a(n) for n = 1..210</a> %e A242142 Some solutions for n=2 %e A242142 ..4....3....4....0....4....0....0....0....0....4....0....0....3....0....0....4 %e A242142 ..0....0....0....4....0....2....2....2....6....0....2....4....4....0....0....0 %e A242142 ..1....6....3....0....2....2....4....0....1....0....2....1....3....2....6....2 %e A242142 ..5....1....1....0....1....3....5....0....2....0....2....0....1....2....5....2 %e A242142 ..1....0....0....4....6....2....0....0....4....4....6....1....3....6....1....2 %e A242142 ..0....0....3....6....0....2....1....4....1....2....0....2....1....4....1....5 %e A242142 ..2....1....0....4....2....6....6....3....3....3....0....5....0....2....1....5 %K A242142 nonn %O A242142 1,1 %A A242142 _R. H. Hardin_, May 05 2014